Geometrical Optics Multiple Choice Questions and Answers 25 PDF Download

Learn geometrical optics MCQs, grade 10 physics test 25 for online learning courses and test prep. Spherical mirrors multiple choice questions (MCQs), geometrical optics quiz questions and answers include physics worksheets for online physics 2 courses distance learning.

Physics multiple choice questions (MCQ): focus of concave mirror is with options negative, zero, virtual and real, spherical mirrors quiz for online distance learning for private schools, public schools and virtual school students. Free physics study guide to learn spherical mirrors quiz to attempt multiple choice questions based test.

MCQs on Geometrical Optics Worksheets 25 Quiz PDF Download

MCQ: Focus of concave mirror is

  1. zero
  2. negative
  3. virtual
  4. real

D

MCQ: If lsquo;p’ is object distance,lsquo;q’ is image distance from mirror and lsquo;f’ is focal length of mirror then 1/f is equal to

  1. 1/p - 1/q
  2. 1/q - 1/p
  3. 1/p + 1/q
  4. 1/p × 1/q

C

MCQ: As compare to single lens, compound microscope gives

  1. smaller magnification
  2. greater magnification
  3. no magnification
  4. equal magnification

B

MCQ: In 1900, Planck suggested that light consists of small packets of energy that are called

  1. neutron
  2. photon
  3. electron
  4. radii

B

MCQ: SI unit of power of a lens is

  1. Pascal
  2. omega
  3. Newton
  4. dioptre

D